Any chance for a loader for STLinkV3 Boards?
Hello,the STLink V3 are nice, capable boards and could be a nice playground if it would be possible to load own user programs via the bootloader. Are there any chances we get such a bootloader?Thanks
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
Resolved! STM32L4P5G-DK
DISCO board for the new 'L4Pxx is out:https://www.st.com/en/evaluation-tools/stm32l4p5g-dk.html?icmp=tt14426_gl_****_mar2020#Remarks:yet another naming scheme, with -DK suffix - bad idea, DISCO was a good keyword to search these at the distributorsno...
ST-Link on Nucleo-H743ZI2 to be converted to J-Link in order to use with vscode
Hello, Please correct if I am wrong. I have a nucleo-H743ZI2, with on board ST-Link debugger, which firmware has been update to V3 when plugged in.My goal is to use vscode IDE under linux, although creating the basic sources files using the STMcubeMX...
STM32F412CGU6 ESD Issues
Hi, We have a product based on a STM32F412CGU6 MCU that is currently going through certification. Are there any known ESD issues or knwn reasons why the MCU would tend to latch up? We are seeing this behaviour and can't get to the bottom of it.Thanks...
Resolved! Proper powering of STM32` MCU on a custom PCB
Hello guysI am developing my own PCB where I want to use a STM32F767 MCU. I went ahead and figure out how to load binary and all but there is one thing that confuses meso from the schematics (datasheet) my MCU has more than one VDD and VSS (ground) I...
Problem with SWD Debugging on STM32F429I board.
Hi Everyone,For my university project I work on a simple SWD debugging of an ST32 board. First I would like to establish some communication between the 2 boards (like: write the memory of board no. 2 with board no. 1 one using DAP and blink a led in ...
Resolved! I not to able programming the NUCLEO-H743ZI2
I have an NUCLEO-H743ZI thats works fine. So now i have buy a new NUCLEO-H743ZI2. With the samge Firmware i not able to programming the flash. I have upgrade the ST-Link V3 with the latest FW. But nothing helps. When i try to programming the Flash i ...
Mounting an STWLC68 (WLCSP72 package)
Hi, I am new to working with BGA components this small. Are there any particular issues (solder paste composition, paste type, avoiding caffeine, etc.) that I should consider? I want to be able to reflow some prototype boards myself before having any...
STM32F105 USB without VBus sensing
I want to make USB which is operating in Device mode to enable pullup and pulldown resistors and reset without built-in VBus sensing pin. I've tried HAL_PCD_DevConnect(&hpcd_USB_OTG_FS) but it didn't work.How can I command USB to start working ?
Resolved! Bare metal STM32F767 MCU programming with ST-Link V2
Hello I have a question about writing hex file in MCU (STM32F767xx) without a development board.I want to draw my PCB schematic but I am confused about which pins are used to flash the memory.I tried finding it on the datasheet but with no luck. Cou...